It's a little too easy... I would have liked to see real-life examples of challenging decisions to make with regards to time-management, such as a conflict between rule_x and rule_y of this lecture series. Another way to add challenge and impact would be to drill the students, by handing them lists of to-do items and asking the student to schedule them correctly. Lists can be categorized by professions, so that the house keeper and the CEO would both find a relevant exercise to work on. Another high-value feature would be to offer the student to post their schedules online, or mail them to the lecturer, and receive feedback, or receive an improved version of their schedules by the expert or by the online community.